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authorDmitry Osipenko <digetx@gmail.com>2020-10-25 23:17:33 +0100
committerChanwoo Choi <cw00.choi@samsung.com>2020-10-26 04:16:05 +0100
commit09d56d92ad25b58113f4ec677e9b1ac1e2c3072b (patch)
tree79c27afbcaa60e773b217890b67d98222903bf31 /drivers/devfreq
parentPM / devfreq: tegra20: Relax Kconfig dependency (diff)
downloadlinux-09d56d92ad25b58113f4ec677e9b1ac1e2c3072b.tar.xz
linux-09d56d92ad25b58113f4ec677e9b1ac1e2c3072b.zip
PM / devfreq: tegra30: Silence deferred probe error
Tegra EMC driver was turned into a regular kernel driver, meaning that it could be compiled as a loadable kernel module now. Hence EMC clock isn't guaranteed to be available and clk_get("emc") may return -EPROBE_DEFER. Let's silence the deferred probe error. Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/devfreq')
-rw-r--r--drivers/devfreq/tegra30-devfreq.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c
index 8f5b60bef336..38cc0d014738 100644
--- a/drivers/devfreq/tegra30-devfreq.c
+++ b/drivers/devfreq/tegra30-devfreq.c
@@ -802,10 +802,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
}
tegra->emc_clock = devm_clk_get(&pdev->dev, "emc");
- if (IS_ERR(tegra->emc_clock)) {
- dev_err(&pdev->dev, "Failed to get emc clock\n");
- return PTR_ERR(tegra->emc_clock);
- }
+ if (IS_ERR(tegra->emc_clock))
+ return dev_err_probe(&pdev->dev, PTR_ERR(tegra->emc_clock),
+ "Failed to get emc clock\n");
err = platform_get_irq(pdev, 0);
if (err < 0)